Cleared Traditional

NANO-CHECK AMI 3 IN 1 CARDIAC DISEASE TEST FOR CARDIAC TROPONIN I, CREATINE KINASE MB AND MYOGLOBIN (K050975) - FDA 510(k) Clearance

Class II Chemistry device cleared through predicate-based substantial equivalence - typically does not require clinical trials.

K050975 · Nano-Ditech Co. · Chemistry device
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Mar 2006
Decision
318d
Days
Class 2
Risk

K050975 is an FDA 510(k) clearance for the NANO-CHECK AMI 3 IN 1 CARDIAC DISEASE TEST FOR CARDIAC TROPONIN I, CREATINE K.... Classified as Immunoassay Method, Troponin Subunit (product code MMI), Class II - Special Controls.

Submitted by Nano-Ditech Co. (Great Neck, US). The FDA issued a Cleared decision on March 2, 2006 after a review of 318 days - an unusually long review period, suggesting complex equivalence evaluation.

This device falls under the Chemistry FDA review panel, regulated under 21 CFR 862.1215 - the FDA in vitro diagnostics and chemistry framework. The Traditional 510(k) pathway establishes clearance through substantial equivalence to a legally marketed predicate device, without requiring clinical trial data.

Device pattern: Standard predicate-based submission. Elevated predicate reliance profile. This clearance follows a standard predicate-based equivalence path within the Chemistry review framework, consistent with the majority of Class II 510(k) submissions.

View all Nano-Ditech Co. devices

Submission Details

510(k) Number K050975 FDA.gov
FDA Decision Cleared Substantially Equivalent - Traditional 510(k) (SESE)
Date Received April 18, 2005
Decision Date March 02, 2006
Days to Decision 318 days
Submission Type Traditional
Review Panel Chemistry (CH)
Summary Summary PDF
Third-party Review No - reviewed directly by FDA
Regulatory Context
Review time vs. panel average
230d slower than avg
Panel avg: 88d · This submission: 318d
Pathway characteristics
Predicate-based equivalence. No clinical trials required.

Device Classification

Product Code MMI Immunoassay Method, Troponin Subunit
Device Class Class 2 - Special Controls
CFR Regulation 21 CFR 862.1215
What this classification means

Class II devices require demonstration of substantial equivalence to a legally marketed predicate device. This pathway does not require clinical trials - it relies on engineering equivalence and performance data. Most Chemistry devices follow this clearance model.

Regulatory Peers - MMI Immunoassay Method, Troponin Subunit

All 93
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